package cn.emailChat.ai.service.util;

/**
 * @Description 摘要生成接口
 * @Author susu
 * @Date 2025/8/20
 */
public interface Summarizer {
    String updateThreadSummary(String oldSummary, String lastUser, String lastAssistant);
    String distillToLongTerm(String threadSummary);
}
